Patents by Inventor Bernard O. Baum

Bernard O. Baum has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Underwater coating for submerged substrates
    Patent number: 5320871
    Abstract: An underwater coating composition for protecting a submerged steel structure from corrosion includes a base resin selected from the group consisting of an epoxidized polysulfide resin and a mixture of an epoxidized polysulfide resin and an epoxy resin, a moisture barrier pigment and an effective amount of a curing agent suitable for curing the composition while the composition is submerged in water and a method for protecting an underwater structure by coating the structure with the above described coating composition.
    Type: Grant
    Filed: June 5, 1992
    Date of Patent: June 14, 1994
    Assignee: Springborn Laboratories, Inc.
    Inventors: Susan C. Agro, Bernard O. Baum, Patrick J. Courtney